There are a great number of materials and technologies typically found in a modern forensic laboratory that are used to process and analyze physical evidence that may help solve the crime and may ultimately be introduced in court.
Choose a specific type of process/analysis you find to be the most significant. Find two credible sources that relate to your chosen process/analysis. Discuss your chosen process/analysis in detail. Include the following elements in your initial post:
Outline and briefly explain the materials and technologies typically found in a modern forensic laboratory with a brief description (a sentence or two) of each.
Examine how the process/analysis you have chosen is performed.
Specify why that process/analysis is the most significant.
Discuss any common problems or concerns with using that process/analysis.